Irrigation device for landscaping nursery stock planting

Abstract

The irrigation device comprises an annular water pipe, the left side of the annular water pipe is fixedly connected with a water supply pipe communicated with the annular water pipe, the surface of the annular water pipe is fixedly connected with four connecting bent pipes communicated with the annular water pipe, and the ends, away from the annular water pipe, of the connecting bent pipes are provided with atomizing nozzles; a locking assembly is arranged between the connecting bent pipe and the atomizing nozzle and comprises a fixing pipe connected to one end of the connecting bent pipe in a threaded mode. Through cooperative use of the arc-shaped sleeve, the positioning anchor piece, the insertion pipe and the insertion head, the annular water pipe is arranged on the land around a tree trunk in a sleeving mode, then through cooperative use of the annular water pipe, the water supply pipe, the connecting bent pipe and the atomization spray head, soil at the top of the tree root is irrigated, and through arrangement of the locking assembly, the irrigation angle is adjusted, and the irrigation effect is improved. The purposes of simple installation, uniform irrigation and convenient adjustment of the irrigation angle can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling irrigation, and particularly relates to an irrigation device for planting landscaping seedlings. Background Technique

[0002] Seedling irrigation refers to the watering activity carried out to meet the water demand for the growth of seedlings. Water is an essential substance for the growth of seedlings and participates in various physiological processes of seedlings. Through irrigation, sufficient water is provided for the seedlings to maintain their normal life activities, such as photosynthesis, respiration, nutrient transportation, etc. Appropriate water supply can promote the growth and development of seedlings, and sufficient water helps the growth and expansion of the root systems of seedlings and improves the ability of the root systems to absorb nutrients.

[0003] During the process of seedling irrigation, a single water supply method is difficult to ensure that water is evenly distributed in the soil around the tree roots, which may lead to over-irrigation in some areas while insufficient water in other areas, affecting the growth and health of seedlings. Moreover, it is difficult to flexibly adjust the irrigation angle according to actual needs during irrigation, and the irrigation requirements of different seedlings at different growth stages cannot be met. Therefore, it is necessary to provide an irrigation device for planting landscaping seedlings, which adopts a circular irrigation method to evenly irrigate the water source, and at the same time adopts a rotatable and adjustable nozzle structure to flexibly adjust the irrigation angle. Content of the Utility Model

[0004] The purpose of the utility model is to provide an irrigation device for planting landscaping seedlings, which adopts a circular irrigation method to evenly irrigate the water source, and at the same time adopts a rotatable and adjustable nozzle structure to flexibly adjust the irrigation angle to solve the above technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: An irrigation device for planting landscaping seedlings, including a circular water pipe: A water supply pipe connected to and communicating with the left side of the circular water pipe is fixedly connected thereto. Four connecting elbows communicating with the circular water pipe are fixedly connected to the surface of the circular water pipe. An atomizing nozzle is arranged at one end of the connecting elbow away from the circular water pipe. A locking assembly is arranged between the connecting elbow and the atomizing nozzle. The locking assembly includes a fixed pipe threadedly connected to one end of the connecting elbow. A rotating head is rotatably connected to the inner cavity of the fixed pipe. One end of the rotating head away from the connecting elbow communicates with the atomizing nozzle. Cylindrical grooves are respectively opened at the top and bottom ends of the inner cavity of the fixed pipe. A ball is slidably connected to the inner cavity of the cylindrical groove. A plurality of arc-shaped card slots adapted to the balls are annularly opened on the surface of the rotating head.

[0006] Preferably, a spring is arranged in the inner cavity of the cylindrical groove. One end of the spring is welded to the inner wall of the cylindrical groove, and the other end of the spring contacts the surface of the ball.

[0007] Preferably, arc-shaped sleeves are sleeved on the front side and the rear side of the annular water pipe, and positioning anchors are fixedly connected to the bottoms of the arc-shaped sleeves.

[0008] Preferably, one end of the annular water pipe is fixedly connected with an insertion pipe, and the end of the annular water pipe away from the insertion pipe is fixedly connected with a plug, and the plug is inserted into the inner cavity of the insertion pipe.

[0009] Preferably, a bolt is threadedly connected to the top of the insertion pipe, and the bottom end of the bolt penetrates into the inner cavity of the insertion pipe and is threadedly connected with the plug.

[0010] Preferably, a waterproof pad is sleeved on the surface of the rotating head, and both sides of the waterproof pad are closely attached to the fixed pipe and the rotating head respectively.

[0011] 1. The beneficial effects of the present utility model are as follows: through the combined use of the arc-shaped sleeve, the positioning anchor, the insertion pipe and the plug, the annular water pipe is sleeved on the land around the tree trunk. Subsequently, through the combined use of the annular water pipe, the water supply pipe, the connecting elbow and the atomizing nozzle, irrigation is carried out on the soil at the top of the tree roots. And through the setting of the locking assembly, the irrigation angle is adjusted, so as to achieve the purposes of simple installation, uniform irrigation and convenient adjustment of the irrigation angle.

[0012] 2. Through the setting of the spring in the present utility model, an elastic extrusion effect is exerted on the ball, so that the ball can actively move towards the surface of the rotating head, and further the ball can actively engage in the inner cavity of the arc-shaped card slot to perform damping limit on the rotating head.

[0013] 3. Through the combined use of the insertion pipe, the plug and the bolt in the present utility model, the head and tail ends of the annular water pipe are connected, so that the annular water pipe is bent into a circle, and further multiple atomizing nozzles can irrigate around the tree trunk, thereby improving the uniformity of irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Among them:

[0015] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0016] Figure 2 is a three-dimensional exploded view of the connecting elbow, the atomizing nozzle and the locking assembly of an embodiment of the present utility model;

[0017] Figure 3 is a three-dimensional cross-sectional view of the atomizing nozzle and the locking assembly of an embodiment of the present utility model;

[0018] Figure 4 is a three-dimensional schematic diagram of the annular water pipe, the insertion pipe, the plug and the bolt of an embodiment of the present utility model.

[0019] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. Annular water pipe, 2. Water supply pipe, 3. Connecting elbow, 4. Atomizing nozzle, 5. Locking assembly, 51. Fixed pipe, 52. Rotating head, 53. Cylindrical groove, 54. Ball, 55. Arc-shaped clamping groove, 56. Spring, 6. Arc-shaped sleeve, 7. Positioning anchor, 8. Insertion pipe, 9. Plug, 10. Bolt, 11. Waterproof pad. Detailed implementation mode

[0021] In the following, embodiments of the irrigation device for landscaping nursery stock planting of the present utility model will be described with reference to the accompanying drawings.

[0022] Figures 1-4 An irrigation device for landscaping nursery stock planting showing an embodiment of the present utility model includes an annular water pipe 1: A water supply pipe 2 connected to and communicating with the left side of the annular water pipe 1 is fixedly connected. Arc-shaped sleeves 6 are sleeved on the front and rear sides of the annular water pipe 1. A positioning anchor 7 is fixedly connected to the bottom of the arc-shaped sleeve 6. An insertion pipe 8 is fixedly connected to one end of the annular water pipe 1. A plug 9 is fixedly connected to the end of the annular water pipe 1 away from the insertion pipe 8. The plug 9 is inserted into the inner cavity of the insertion pipe 8. Through the cooperation of the insertion pipe 8, the plug 9 and the bolt 10, the head and tail ends of the annular water pipe 1 are connected, so that the annular water pipe 1 is bent into a circle, and thus multiple atomizing nozzles 4 can irrigate around the tree trunk, thereby improving the uniformity of irrigation. A bolt 10 is threadedly connected to the top of the insertion pipe 8. The bottom end of the bolt 10 penetrates into the inner cavity of the insertion pipe 8 and is threadedly connected to the plug 9. Four connecting elbows 3 communicating with the annular water pipe 1 are fixedly connected to the surface of the annular water pipe 1. An atomizing nozzle 4 is arranged at the end of the connecting elbow 3 away from the annular water pipe 1. A locking assembly 5 is arranged between the connecting elbow 3 and the atomizing nozzle 4. The locking assembly 5 includes a fixed pipe 51 threadedly connected to one end of the connecting elbow 3. A rotating head 52 is rotatably connected to the inner cavity of the fixed pipe 51. A waterproof pad 11 is sleeved on the surface of the rotating head 52. The two sides of the waterproof pad 11 are in close contact with the fixed pipe 51 and the rotating head 52 respectively. The end of the rotating head 52 away from the connecting elbow 3 is communicated with the atomizing nozzle 4. Cylindrical grooves 53 are opened at the top and bottom ends of the inner cavity of the fixed pipe 51. A spring 56 is arranged in the inner cavity of the cylindrical groove 53. One end of the spring 56 is welded to the inner wall of the cylindrical groove 53. The other end of the spring 56 contacts the surface of the ball 54. Through the arrangement of the spring 56, an elastic extrusion effect is exerted on the ball 54, so that the ball 54 can actively move towards the surface of the rotating head 52, and thus the ball 54 can actively engage in the inner cavity of the arc-shaped clamping groove 55 to perform damping limit on the rotating head 52. A ball 54 is slidably connected to the inner cavity of the cylindrical groove 53. A plurality of arc-shaped clamping grooves 55 adapted to the ball 54 are annularly opened on the surface of the rotating head 52.

[0023] Working principle: When the utility model is used, the user bends the annular water pipe 1 so that the annular water pipe 1 is sleeved around the tree trunk, and inserts the plug 9 into the inner cavity of the insert pipe 8, and then turns the bolt 10 from the top of the insert pipe 8 to connect the insert pipe 8 and the plug 9, and then presses the arc sleeve 6 to make the positioning anchor 7 penetrate into the soil, and the annular water pipe 1 is installed and fixed, and then the user supplies water to the inside of the annular water pipe 1 through the water supply pipe 2. The water originates from the inner cavity of the annular water pipe 1 through the inner cavity of the connecting elbow 3 to the inner cavity of the atomizing nozzle 4, and is sprayed out by the atomizing nozzle 4. In the process of use, The user can rotate the atomizing nozzle 4 to adjust the irrigation angle to meet the needs of bottom irrigation or tree cooling. When adjusting, the user rotates the atomizing nozzle 4. The atomizing nozzle 4 drives the rotating head 52 and the arc-shaped groove 55 on its surface to rotate during the rotation. The arc-shaped groove 55 repeatedly moves the ball 54 during the rotation. At the same time, the spring 56 repeatedly contracts and expands. After the atomizing nozzle 4 rotates to a suitable angle, the spring 56 pushes the ball 54 to engage in the inner cavity of the current arc-shaped groove 55, and the rotating head 52 is damped and limited. Finally, the spraying angle of the atomizing nozzle 4 can be locked.

[0024] In summary: the irrigation device for planting garden seedlings, through the coordinated use of the arc sleeve 6, the positioning anchor 7, the insert pipe 8 and the plug 9, enables the annular water pipe 1 to be set on the land around the tree trunk, and then the annular water pipe 1, the water supply pipe 2, the connecting elbow 3 and the atomizing nozzle 4 are used in coordination to irrigate the soil at the top of the tree root, and the irrigation angle is adjusted by the setting of the locking component 5, so as to achieve the purpose of simple installation, uniform irrigation and easy adjustment of the irrigation angle.

Claims

1. An irrigation device for planting landscaping seedlings, characterized in that, It includes a ring-shaped water pipe (1): A water supply pipe (2) connected and communicated with it is fixedly connected to the left side of the ring-shaped water pipe (1). Four connecting elbows (3) connected and communicated with it are fixedly connected to the surface of the ring-shaped water pipe (1). An atomizing nozzle (4) is arranged at one end of the connecting elbow (3) far away from the ring-shaped water pipe (1). A locking component (5) is arranged between the connecting elbow (3) and the atomizing nozzle (4). The locking component (5) includes a fixed pipe (51) threadedly connected to one end of the connecting elbow (3). A rotating head (52) is rotatably connected to the inner cavity of the fixed pipe (51). One end of the rotating head (52) far away from the connecting elbow (3) is communicated with the atomizing nozzle (4). Cylindrical grooves (53) are respectively opened at the top and bottom of the inner cavity of the fixed pipe (51). A ball (54) is slidably connected to the inner cavity of the cylindrical groove (53). A plurality of arc-shaped card slots (55) adapted to the ball (54) are annularly opened on the surface of the rotating head (52).

2. The irrigation device for planting landscaping seedlings according to claim 1, characterized in that, A spring (56) is arranged in the inner cavity of the cylindrical groove (53). One end of the spring (56) is welded to the inner wall of the cylindrical groove (53), and the other end of the spring (56) is in contact with the surface of the ball (54).

3. The irrigation device for planting landscaping nursery stock according to claim 2, wherein, Arc-shaped sleeves (6) are sleeved on the front side and the rear side of the ring-shaped water pipe (1). A positioning anchor (7) is fixedly connected to the bottom of the arc-shaped sleeve (6).

4. The irrigation device for planting landscaping seedlings according to claim 3, characterized in that, A socket pipe (8) is fixedly connected to one end of the ring-shaped water pipe (1). A plug (9) is fixedly connected to the end of the ring-shaped water pipe (1) far away from the socket pipe (8). The plug (9) is inserted into the inner cavity of the socket pipe (8).

5. An irrigation device for planting landscaping seedlings according to claim 4, characterized in that, A bolt (10) is threadedly connected to the top of the socket pipe (8). The bottom end of the bolt (10) penetrates into the inner cavity of the socket pipe (8) and is threadedly connected to the plug (9).

6. The irrigation device for planting landscaping seedlings according to claim 5, characterized in that, A waterproof pad (11) is sleeved on the surface of the rotating head (52). The two sides of the waterproof pad (11) are closely attached to the fixed pipe (51) and the rotating head (52) respectively.

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